When dealing with tubercular meningitis and persistent brain pain, it's important to manage pain safely and effectively. Paracetamol (such as Xtpara Proglet 1000mg) is commonly used to relieve mild to moderate pain and is generally considered safe when taken as directed. However, because tubercular meningitis is a serious condition requiring close medical supervision, you should:

• Consult your treating doctor before regularly taking paracetamol to ensure it won't interfere with your other medications or liver function.
• Avoid exceeding the recommended dose of paracetamol to prevent potential liver damage.
• Report any new or worsening symptoms to your healthcare provider promptly.

Your doctor may also recommend other pain management strategies or medications depending on your overall condition. Never self-medicate without professional guidance, especially with a complex illness like tubercular meningitis. Always follow your healthcare provider's advice for the safest and most effective care.